S-91059A620 M12 x 70 mm DIN 939 Vibration-Resistant Setup Studs

Key Features & Benefits at a Glance

• Superior vibration resistance for reliable performance in high-stress industrial environments
• High tensile strength of 120,000 psi ensures secure, long-lasting connections under heavy loads
• Precision threading on both ends (Class 6g and SK6) for easy installation and consistent fit
• Durable steel construction with Rockwell C20 hardness for excellent wear and corrosion resistance
• Full compliance with DIN 939 standards guarantees dimensional accuracy and interchangeability
• RoHS 3 and REACH compliant for safe use in regulated industries and global markets
• Optimized 70mm length with balanced thread distribution for versatile application setups

Professional Applications & Engineering Value

These M12 vibration-resistant setup studs are engineered to solve critical fastening challenges in demanding industrial applications. The steel construction combined with Rockwell C20 hardness provides exceptional durability against mechanical stress and environmental factors. The double-end threading with precise 1.75mm pitch ensures secure connections in vibration-prone equipment, machinery assembly, and heavy-duty fixtures. Meeting DIN 939 specifications, these metric studs deliver reliable performance in automotive, manufacturing, and construction applications where vibration-resistant fasteners are essential for operational safety and reduced maintenance intervals.

Specification Summary & Compliance

These studs feature Class 6g and SK6 thread tolerance for precision fit, with 30mm and 12mm threaded sections on opposite ends. Manufactured to DIN 939 standards with M12 x 1.75mm thread size and 70mm total length. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material transparency. The 120,000 psi minimum tensile strength and Rockwell C20 hardness verify mechanical performance for industrial applications.